846 1IN300PSI: VALVE,STOP-CHECK.
The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 1.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-331-8669, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL BODY |
| valve_size | 1.000 INCHES IN |
| bonnet_type | OUTSIDE SCREW-YOKE |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| nominal_thickness | 0.688 INCHES ALL ENDS IN |
| bolt_hole_quantity | 4 ALL ENDS |
| flange_face_design | RAISED STRAIGHT ALL ENDS |
| operating_pressure | 1480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| NSN | 4820-01-331-8669 |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES ALL ENDS IN |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | FLANGE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 1480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| VALVE SIZE | 1.000 INCHES IN |
No substitute or cross-reference records for this part.